Exhausted!

OK, It's Monday, so I am exhausted.  The Muscle Challenge class was really hard tonight, and it was followed by Yoga, which was just as hard.  When I left the gym, my abs were crying.  But, the good news is that I could get a little further in some of my bends.  I think my tummy might have shrunk just a little bit!  That makes all the pain and exhaustion well worth it!